Hebei E-valves Petroleum Equipment Co., Ltd.
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Rotating vibration hose/drilling hose
Certification: API Spec 7K, API ISO9001
Recommended use: Flexible connection between riser and rotary pipe (rotary drilling) or between pump and riser (rotary vibrator), used for ultra-high pressure pumping mud in oil drilling and exploration work. Satisfy the high requirements for directional drilling and connection under negative pressure pulse and high temperature conditions. This type of hose can also be used as a motion compensation hose to stabilize rotating drilling and pumping equipment on offshore drilling platforms from vertical wave effects
Continuous working temperature: -4 ℉ to+250 ℉ (-20 ℃ -121 ℃).
C3 type modified nitrile black 3/16 "thick tube, reinforced layer: multi-layer textile fabric and stainless steel cable, shell type: C4 type modified nitrile black with Gfold stripes, 5000PSI W.p, 7500PSI W.p, 12500psi burst pressure, D-grade